Hi Brian,
you probably need to specify a target subject (--trgsubj). I've put a newer version of mri_surfglm at ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/FreeSurfer/. The guts of it have not changed, but it does better command-line error checking. doug "Brian C. Schweinsburg" wrote: > > Hi Doug, > > I was looking forward to a program like this. The help file is excellent! I > used the info in it to run an analysis and everything ran okay except the > very last part. It gave me an error message when the paint command was > listed last (like the the gender-age example in the help file). It said > something like it had no surface to paint to (I don't have the exact message > because I am not in linux right now). So, I haven't seen the painted on > results yet. > > thanks, > brian > > ----- Original Message ----- > From: "Doug Greve" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Wednesday, October 02, 2002 7:49 AM > Subject: Re: mri_surfglm!!! > > > > > Hi Brian, > > > > I just finished that program a few weeks ago. This program allows you to > > do cross-subject/cross-group analysis of surface data by solving a GLM > > with ordinary least-squares (OLS). It also allows you to pre-smooth the > > surface values as well as include covariates (eg, age, gender, etc). > > Look at the help page (using mri_surfglm --help) for more info. > > > > Since it just uses OLS, it cannot do more sophisticated modeling of the > > variances (eg, modeling different groups with different variances), > > though we hope to integrate it with FLAME, a program that will be in > > FSL's next release. > > > > Those who do not have mri_surfglm in their bin directory can download it > > with the most recent snapshot from: > > > > ftp://surfer.nmr.mgh.harvard.edu/pub/dist/snapshots/ > > > > Let me know how it goes. > > > > doug > > > > > > Brian Schweinsburg wrote: > > > > > > I was able to answer my own question regarding thickness parameter maps > > > from the other day by poking through the Linux/bin directory. Looking > > > forward to using it. > > > > > > brian > > > > -- > > Douglas N. Greve, Ph.D. > > MGH-NMR Center > > [EMAIL PROTECTED] > > Phone Number: 617-724-2358 > > Fax: 617-726-7422 > > -- Douglas N. Greve, Ph.D. MGH-NMR Center [EMAIL PROTECTED] Phone Number: 617-724-2358 Fax: 617-726-7422
